GB/T 2910.7-2009 Textiles—Quantitative chemical analysis—Part 7:Mixtures of polyamide and certain other fibres(method using formic acid) (English Version)
This part of GB/T 2910 specifies a method, using formic acid, to determine the percentage of polyamide fiber, after removal of non-fibrous matter, in textiles made of binary mixtures of polyamide and cotton, viscose, cupro, modal, polyester, polypropylene, chlorofiber, acrylic or glass fiber.
It is also applicable to mixtures with wool and animal hair, but when the wool content exceeds 25 %, the method described in GB/T 2910.4 should be used.
Foreword I
1 Scope
2 Normative References
3 Principle
4 Reagents
5 Apparatus
6 Test Procedure
7 Calculation And Expression Of Results
8 Precision
Bibliography
GB/T 2910.7-2009 Textiles—Quantitative chemical analysis—Part 7:Mixtures of polyamide and certain other fibres(method using formic acid) (English Version)
Standard No.
GB/T 2910.7-2009
Status
valid
Language
English
File Format
PDF
Word Count
2000 words
Price(USD)
55.0
Implemented on
2010-1-1
Delivery
via email in 1 business day
Detail of GB/T 2910.7-2009
Standard No.
GB/T 2910.7-2009
English Name
Textiles—Quantitative chemical analysis—Part 7:Mixtures of polyamide and certain other fibres(method using formic acid)
This part of GB/T 2910 specifies a method, using formic acid, to determine the percentage of polyamide fiber, after removal of non-fibrous matter, in textiles made of binary mixtures of polyamide and cotton, viscose, cupro, modal, polyester, polypropylene, chlorofiber, acrylic or glass fiber.
It is also applicable to mixtures with wool and animal hair, but when the wool content exceeds 25 %, the method described in GB/T 2910.4 should be used.
Contents of GB/T 2910.7-2009
Foreword I
1 Scope
2 Normative References
3 Principle
4 Reagents
5 Apparatus
6 Test Procedure
7 Calculation And Expression Of Results
8 Precision
Bibliography